package com.lagou.sqlSession;

import java.util.List;

public interface SqlSession {

    //查询所有,不确定输入类型和返回类型
    public <E> List<E> selectList(String statementId,Object... params) throws Exception;
    //根据条件查询单个,不确定输入类型和返回类型
    public <T> T selectOne(String statementId,Object... params) throws Exception;

    //为Dao接口生成代理实现类
    public <T> T getMapper(Class<?> mapperClass);


}
